| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Semiárido. |
|
Data corrente: |
22/02/1994 |
|
Data da última atualização: |
22/02/1994 |
|
Autoria: |
BRIGGS, F. N.; KNOWLES, P. F. |
|
Título: |
Introduction to plant breeding. |
|
Ano de publicação: |
1967 |
|
Fonte/Imprenta: |
New York: Reinhold, 1967. |
|
Páginas: |
426p. |
|
Descrição Física: |
il. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Perspectives in plant breeding; The evolution of cultivated plants; Plant introductions; Mode of reproduction in relation to plant-breeding methods; Variability in plants; Genes and qualitive characters; Quantitative inheritance; Role of the environment in plant breeding; Selection in self-pollinated crops; Hybridization and gene combinations; Breeding self-pollinated crops by hybridization and pedigree selection; Bulk population method of breeding self-population method of breeding self-pollinated plants; The backcross method of breeding; Cross-pollinated cros; Control of cross-pollination; Selection in cross-pollinated crops-pollinated crops; Inbreeding and heterosis; Hybrid varieties; Recurrent selection; Synthetic varieties; Autoploidy in plant breeding; Alloploidy; Aneuploids; Mutagens and crop improvement; Interspecific hybridization; Interspecific transfer of characters; Genetics of resistance to diseases and insects; Breeding for resistance to diseases and insects; Maintenance and distribution of varieties; Field-plot technique and experimental design. |
|
Palavras-Chave: |
Evolução; Genetic; Plant; Variabilidade. |
|
Thesagro: |
Genética; Melhoramento; Planta; Reprodução. |
|
Thesaurus Nal: |
breeding; evolution; plant breeding; reproduction; variability. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01741nam a2200289 a 4500
001 1386555
005 1994-02-22
008 1967 bl uuuu 00u1 u #d
100 1 $aBRIGGS, F. N.
245 $aIntroduction to plant breeding.
260 $aNew York: Reinhold$c1967
300 $a426p.$cil.
520 $aPerspectives in plant breeding; The evolution of cultivated plants; Plant introductions; Mode of reproduction in relation to plant-breeding methods; Variability in plants; Genes and qualitive characters; Quantitative inheritance; Role of the environment in plant breeding; Selection in self-pollinated crops; Hybridization and gene combinations; Breeding self-pollinated crops by hybridization and pedigree selection; Bulk population method of breeding self-population method of breeding self-pollinated plants; The backcross method of breeding; Cross-pollinated cros; Control of cross-pollination; Selection in cross-pollinated crops-pollinated crops; Inbreeding and heterosis; Hybrid varieties; Recurrent selection; Synthetic varieties; Autoploidy in plant breeding; Alloploidy; Aneuploids; Mutagens and crop improvement; Interspecific hybridization; Interspecific transfer of characters; Genetics of resistance to diseases and insects; Breeding for resistance to diseases and insects; Maintenance and distribution of varieties; Field-plot technique and experimental design.
650 $abreeding
650 $aevolution
650 $aplant breeding
650 $areproduction
650 $avariability
650 $aGenética
650 $aMelhoramento
650 $aPlanta
650 $aReprodução
653 $aEvolução
653 $aGenetic
653 $aPlant
653 $aVariabilidade
700 1 $aKNOWLES, P. F.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Gado de Corte. |
|
Data corrente: |
05/08/2011 |
|
Data da última atualização: |
05/08/2011 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
ANDREOTTI, R.; PÉREZ DE LEÓN, A. A.; DOWD, S. E.; GUERRERO, F. D.; BENDELE, K. G.; SCOLES, G. A. |
|
Afiliação: |
RENATO ANDREOTTI E SILVA, CNPGC; Adalberto A Pérez de León, 2USDA-ARS Knipling-Bushland U.S. Livestock Insects Research Laboratory, 2700 Fredericksburg Rd., Kerrville, TX, 78028, USA; Scot E Dowd, 3Research and Testing Laboratory, Pathogenius, and Spirostat Technologies, 4321 Marsha Sharp Fwy., Lubbock, TX, 79407, USA; Felix D Guerrero, 2USDA-ARS Knipling-Bushland U.S. Livestock Insects Research Laboratory, 2700 Fredericksburg Rd., Kerrville, TX, 78028, USA.; Kylie G Bendele, 2USDA-ARS Knipling-Bushland U.S. Livestock Insects Research Laboratory, 2700 Fredericksburg Rd., Kerrville, TX, 78028, USA.; Glen A Scoles, 4USDA-ARS Animal Disease Research Unit, Washington State University, 3003 ADBF, Pullman, WA, 99164, USA. |
|
Título: |
Assessment of bacterial diversity in the cattle tick Rhipicephalus (Boophilus) microplus through tag-encoded pyrosequencing. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
BMC Microbiology, v.11, p. 1-11, 2011. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Ticks are regarded as the most relevant vectors of disease-causing pathogens in domestic and wild animals. The cattle tick, Rhipicephalus (Boophilus) microplus, hinders livestock production in tropical and subtropical parts of the world where it is endemic. Tick microbiomes remain largely unexplored. The objective of this study was to explore the R. microplus microbiome by applying the bacterial 16S tag-encoded FLX-titanium amplicon pyrosequencing (bTEFAP) technique to characterize its bacterial diversity. Pyrosequencing was performed on adult males and females, eggs, and gut and ovary tissues from adult females derived from samples of R. microplus collected during outbreaks in southern Texas. Raw data from bTEFAP were screened and trimmed based upon quality scores and binned into individual sample collections. Bacteria identified to the species level include Staphylococcus aureus, Staphylococcus chromogenes, Streptococcus dysgalactiae, Staphylococcus sciuri, Serratia marcescens, Corynebacterium glutamicum, and Finegoldia magna. One hundred twenty-one bacterial genera were detected in all the life stages and tissues sampled. The total number of genera identified by tick sample comprised: 53 in adult males, 61 in adult females, 11 in gut tissue, 7 in ovarian tissue, and 54 in the eggs. Notable genera detected in the cattle tick include Wolbachia, Coxiella, and Borrelia. The molecular approach applied in this study allowed us to assess the relative abundance of the microbiota associated with R. microplus. This report represents the first survey of the bacteriome in the cattle tick using non-culture based molecular approaches. Comparisons of our results with previous bacterial surveys provide an indication of geographic variation in the assemblages of bacteria associated with R. microplus. Additional reports on the identification of new bacterial species maintained in nature by R. microplus that may be pathogenic to its vertebrate hosts are expected as our understanding of its microbiota expands. Increased awareness of the role R. microplus can play in the transmission of pathogenic bacteria will enhance our ability to mitigate its economic impact on animal agriculture globally. This recognition should be included as part of analyses to assess the risk for re-invasion of areas like the United States of America where R. microplus was eradicated. MenosTicks are regarded as the most relevant vectors of disease-causing pathogens in domestic and wild animals. The cattle tick, Rhipicephalus (Boophilus) microplus, hinders livestock production in tropical and subtropical parts of the world where it is endemic. Tick microbiomes remain largely unexplored. The objective of this study was to explore the R. microplus microbiome by applying the bacterial 16S tag-encoded FLX-titanium amplicon pyrosequencing (bTEFAP) technique to characterize its bacterial diversity. Pyrosequencing was performed on adult males and females, eggs, and gut and ovary tissues from adult females derived from samples of R. microplus collected during outbreaks in southern Texas. Raw data from bTEFAP were screened and trimmed based upon quality scores and binned into individual sample collections. Bacteria identified to the species level include Staphylococcus aureus, Staphylococcus chromogenes, Streptococcus dysgalactiae, Staphylococcus sciuri, Serratia marcescens, Corynebacterium glutamicum, and Finegoldia magna. One hundred twenty-one bacterial genera were detected in all the life stages and tissues sampled. The total number of genera identified by tick sample comprised: 53 in adult males, 61 in adult females, 11 in gut tissue, 7 in ovarian tissue, and 54 in the eggs. Notable genera detected in the cattle tick include Wolbachia, Coxiella, and Borrelia. The molecular approach applied in this study allowed us to assess the relative abundance of the microbiota ... Mostrar Tudo |
|
Thesagro: |
Boophilus Microplus; Carrapato; Sanidade Animal. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39345/1/bmc-microbiology.pdf
|
|
Marc: |
LEADER 03046naa a2200217 a 4500
001 1897418
005 2011-08-05
008 2011 bl uuuu u00u1 u #d
100 1 $aANDREOTTI, R.
245 $aAssessment of bacterial diversity in the cattle tick Rhipicephalus (Boophilus) microplus through tag-encoded pyrosequencing.$h[electronic resource]
260 $c2011
520 $aTicks are regarded as the most relevant vectors of disease-causing pathogens in domestic and wild animals. The cattle tick, Rhipicephalus (Boophilus) microplus, hinders livestock production in tropical and subtropical parts of the world where it is endemic. Tick microbiomes remain largely unexplored. The objective of this study was to explore the R. microplus microbiome by applying the bacterial 16S tag-encoded FLX-titanium amplicon pyrosequencing (bTEFAP) technique to characterize its bacterial diversity. Pyrosequencing was performed on adult males and females, eggs, and gut and ovary tissues from adult females derived from samples of R. microplus collected during outbreaks in southern Texas. Raw data from bTEFAP were screened and trimmed based upon quality scores and binned into individual sample collections. Bacteria identified to the species level include Staphylococcus aureus, Staphylococcus chromogenes, Streptococcus dysgalactiae, Staphylococcus sciuri, Serratia marcescens, Corynebacterium glutamicum, and Finegoldia magna. One hundred twenty-one bacterial genera were detected in all the life stages and tissues sampled. The total number of genera identified by tick sample comprised: 53 in adult males, 61 in adult females, 11 in gut tissue, 7 in ovarian tissue, and 54 in the eggs. Notable genera detected in the cattle tick include Wolbachia, Coxiella, and Borrelia. The molecular approach applied in this study allowed us to assess the relative abundance of the microbiota associated with R. microplus. This report represents the first survey of the bacteriome in the cattle tick using non-culture based molecular approaches. Comparisons of our results with previous bacterial surveys provide an indication of geographic variation in the assemblages of bacteria associated with R. microplus. Additional reports on the identification of new bacterial species maintained in nature by R. microplus that may be pathogenic to its vertebrate hosts are expected as our understanding of its microbiota expands. Increased awareness of the role R. microplus can play in the transmission of pathogenic bacteria will enhance our ability to mitigate its economic impact on animal agriculture globally. This recognition should be included as part of analyses to assess the risk for re-invasion of areas like the United States of America where R. microplus was eradicated.
650 $aBoophilus Microplus
650 $aCarrapato
650 $aSanidade Animal
700 1 $aPÉREZ DE LEÓN, A. A.
700 1 $aDOWD, S. E.
700 1 $aGUERRERO, F. D.
700 1 $aBENDELE, K. G.
700 1 $aSCOLES, G. A.
773 $tBMC Microbiology$gv.11, p. 1-11, 2011.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Corte (CNPGC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
